Floor cleaner base portion



FIG. 1 is a perspective view of a floor cleaner base portion whichembodies our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a rear perspective view thereof.

The material in dotted lines forms no part of our design.

The ornamental design for a floor cleaner base portion, as shown anddescribed.